[Pushit2.0]

Hook up a logger and see what the ECU thinks the coolent temp is, or just look at your thermostate housing, the ecu temp sensor is the 2 wire one on the bottom pointed down at an angle, the wires could be cracked/broken or the sensor could be bad. If its the wires just cut them back few inches and use spade connectors and new wire, it does not matter which one goes to what terminal on the sensor.

~John